<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
    <div class="imgBackground"></div>
    <div class="testImgBackground"></div>
    <img src="./img/定位.png">
    <input id="buttonId" type="button" value="修改" />
</div>
</body>
</html>
